The faucet piston allows the product to circulate around the piston, eliminating the potential for bacteria built up. The 24 hour programmable defrost timer allows you to defrost any product and keep it chilled while turning back to frozen mode at any time. The washable condenser filter is easily accessible through the side panel of the machine. The 360 degree wrap around graphic helps with merchandising your frozen drinks to thirsty customers. Not only can you sell frozen drink products in your frozen beverage dispenser, you can also sell chilled beverages such as fruit punch, iced cappuccino, lemonade and so much more!